The invention discloses a ship navigation risk early warning method and system, electronic equipment and a storage medium. The method comprises the steps that ship navigation data and navigation environment data are acquired; constructing a ship navigation risk field model according to the ship navigation data and the navigation environment data, and determining ship risk field data through the ship navigation risk field model; determining a preset risk threshold according to the ship navigation risk field model and a preset nearest encounter distance model; performing analysis and calculation according to the ship risk field data and the preset risk threshold to obtain a ship navigation safety index; and carrying out ship navigation risk early warning through the ship navigation safety index. According to the embodiment of the invention, the accuracy of ship navigation risk prediction in a complex navigation environment can be effectively improved, and ship navigation risk early warning is realized. The method can be widely applied to the technical field of risk prediction.

    本申请公开了一种船舶航行风险预警方法、系统、电子设备及存储介质,方法包括:获取船舶航行数据以及航行环境数据;根据所述船舶航行数据以及所述航行环境数据构建船舶航行风险场模型,以通过所述船舶航行风险场模型确定船舶风险场数据;根据所述船舶航行风险场模型和预设最近会遇距离模型确定预设风险阈值;根据所述船舶风险场数据和所述预设风险阈值进行分析计算,得到船舶航行安全指数;通过所述船舶航行安全指数进行船舶航行风险预警。本申请实施例能够有效提高复杂航行环境下船舶航行风险预测的准确性,实现船舶航行风险预警。本申请可以广泛应用于风险预测技术领域。


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    Title :

    Ship navigation risk early warning method and system, electronic equipment and storage medium


    Additional title:

    船舶航行风险预警方法、系统、电子设备及存储介质


    Contributors:
    ZHANG DI (author) / LIU XINZHE (author) / WU DA (author) / ZHANG JINFEN (author) / WAN CHENGPENG (author) / HAN JIRU (author)

    Publication date :

    2024-12-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES



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